Permission Check Flaw in Jenkins Pipeline GitHub Notify Step Plugin by Jenkins
CVE-2020-2118

4.3MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Pipeline Github Notify Step Plugin
Vendor
CVE Published:
12 February 2020
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What is CVE-2020-2118?

A security gap exists in the Jenkins Pipeline GitHub Notify Step Plugin where a missing permission check allows users with only Overall/Read access to enumerate the credentials IDs stored within Jenkins. This oversight could potentially expose sensitive information, granting unauthorized users access to data they should not have visibility into. It is essential for Jenkins administrators to review and secure their plugin configurations to mitigate the risk associated with this vulnerability.

Affected Version(s)

Jenkins Pipeline GitHub Notify Step Plugin <= 1.0.4

References

https://jenkins.io/security/advisory/2020-02-12/#SECURITY...
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http://www.openwall.com/lists/oss-security/2020/02/12/3
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CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.